10 frame – Screened Bottom Board with Oil Trap The screen in the bottom allows mites to fall out of the hive and the oil tray mites and beetles. Ships via FedEx Ground or FedEx Ground/Home Delivery or Freight (on large orders) within contiguous U.S. states (lower 48 states). Buyer pays shipping to other locations so contact us for details. There is a discount for bulk orders so contact us. ************************************************************************************************************************************************WE ONLY SHIP MONDAY THROUGH THURSDAY, ORDERS PLACED FRIDAY THROUGH SUNDAY WILL SHIP FOLLOWING MONDAY.WE ONLY SHIP TO THE LOWER 48 STATESWe DO NOT ship to Hawaii, Alaska, Puerto Rico. Lower 48 only